83
calm(verb, adjective, feature, state, action)
82
cold(adjective, calm, person, dull, mean)
49
aloof(adjective, calm, person, quiet, mean)
49
frigid(adjective, calm, person, dull, mean)
48
composed(adjective, calm, person, quiet, reasonable)
46
indifferent(adjective, feature, state, characteristic, calm)
46
dispassionate(adjective, calm, dull, quiet, reasonable)
43
apathetic(adjective, characteristic, calm, dull, quiet)
41
serene(adjective, feature, state, calm, quiet)
41
tranquil(adjective, feature, state, calm, quiet)
40
chill(noun, verb, adjective, activity, stop)
34
imperturbable(adjective, calm, quiet, firm, sensible)
33
unemotional(adjective, calm, dull, quiet, mean)
33
unruffled(adjective, calm, quiet, smooth, easy)
33
unconcerned(adjective, feature, state, characteristic, calm)
31
chilly(adjective, severe, keen, sharp, attitude)
27
unsympathetic(adjective, person, mean, hard, cold)
26
unfriendly(adjective, person, cold, indifferent, feelings)
26
fresh(adjective, pleasant, smart, rude, cold)
26
uncaring(adjective, indifferent, cold, attitude, unfeeling)
<1234510>
10 years ago|79k views|share |citing 
APASmart Define. (2016). Cool thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/cool/thesaurus/synonyms
ChicagoSmart Define. 2016. "Cool thesaurus" https://smartdefine.org/cool/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, Cool thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/cool/thesaurus/synonyms>.
MLASmart Define. "Cool thesaurus" 29 March 2016. Web. 20 September 2026. <https://smartdefine.org/cool/thesaurus/synonyms>